package com.gy.spring.mvc.mapper;

import com.gy.spring.mvc.entity.User;

import java.util.List;

/**
 * 用户表 Mapper 接口
 *
 * @author geYang
 * @since 2018-03-08
 */
public interface UserMapper {

    List<User> listUser();

    int insertUser(User user);

    int updateUser(User user);

}
